Figure 4

Competitive fluorescence titrations.
Fluorescence titrations of 0.5 μM 15 with the stepwise addition of c-kit2 with and without 5 μM HRAS in 10 mM Tris-HCl buffer, 100 mM KCl, pH 7.2.

Competitive fluorescence titrations.
Fluorescence titrations of 0.5 μM 15 with the stepwise addition of c-kit2 with and without 5 μM HRAS in 10 mM Tris-HCl buffer, 100 mM KCl, pH 7.2.